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1746-NPK

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The Allen-Bradley 1746-NPK is a SLC 500 SLC Replacement Part.

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Technical specifications for 1746-NPK

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	1746-NPK
Series	SLC 500
Part Type	SLC Replacement Part
Outputs	8
Backplane Current (5 Volts)	120 milliamps
Backplane Current (24 Volts)	160 milliamps
Update Time	540 microseconds/8 channel
Step Response	60 milliseconds in, 2.5 milliseconds out
Resolution	16 bits in, 14 bits out

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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The Allen Bradley 1746-NPK is an SLC 500 replacement part for programmable controllers. The 1746-NPK is an industrially hardened product with a compact, flexible and modular design. It has a wide range of designs and various digital and analog I/O modules. It has various network options like ControlNet, DeviceNet, EtherNet/IP, DH+ etc. and provides fast delivery of messages.

The 1746-NPK module has 8 outputs. It has a backplane current consumption of 120 mA at 5 Volts DC and 160 mA at 24 Volts DC. It has a 16 bit in and 14 bit out converter resolution and a step response of 60 milliseconds in and 2.5 milliseconds out. It has an update time of 540 microseconds per 8 channels and can be installed in any slot in an SLC 500 system chassis.

The 1746-NPK module is intended for use in a clean and dry industrial environment. It must be installed in a NEMA, UL or IP rated enclosure with adequate spacing.